import {UISelect} from "./libs/ui.js";

function CameraView(editor)
{
    var signals = editor.signals;

    var cameraSelect = new UISelect();
    cameraSelect.setPosition( 'absolute' );
    cameraSelect.setRight( '10px' );
    cameraSelect.setTop( '10px' );
    cameraSelect.onChange( function () {
        editor.setViewportCamera( this.getValue() );
    } );

    signals.cameraAdded.add(update);
    signals.cameraRemoved.add(update);

    update();

    function update(){
        var options = {};

        var cameras = editor.cameras;

        for ( var key in cameras ) {

            var camera = cameras[ key ];
            options[ camera.uuid ] = camera.name;

        }

        cameraSelect.setOptions( options );
        cameraSelect.setValue( editor.viewportCamera.uuid );
    }

    return cameraSelect;
}

export {CameraView}